./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:39:11,575 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:39:11,578 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:39:11,631 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:39:11,632 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:39:11,636 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:39:11,638 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:39:11,642 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:39:11,645 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:39:11,650 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:39:11,651 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:39:11,653 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:39:11,654 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:39:11,656 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:39:11,658 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:39:11,663 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:39:11,665 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:39:11,666 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:39:11,668 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:39:11,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:39:11,678 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:39:11,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:39:11,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:39:11,684 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:39:11,693 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:39:11,694 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:39:11,694 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:39:11,696 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:39:11,697 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:39:11,698 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:39:11,699 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:39:11,700 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:39:11,702 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:39:11,703 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:39:11,705 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:39:11,705 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:39:11,706 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:39:11,706 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:39:11,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:39:11,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:39:11,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:39:11,709 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:39:11,751 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:39:11,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:39:11,753 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:39:11,753 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:39:11,754 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:39:11,754 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:39:11,754 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:39:11,754 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:39:11,760 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:39:11,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:39:11,762 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:39:11,762 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:39:11,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:39:11,763 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:39:11,763 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:39:11,763 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:39:11,763 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:39:11,764 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:39:11,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:39:11,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:39:11,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:39:11,765 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:39:11,765 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:39:11,765 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:39:11,765 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:39:11,766 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2021-11-25 06:39:12,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:39:12,133 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:39:12,136 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:39:12,138 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:39:12,139 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:39:12,140 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-11-25 06:39:12,228 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/data/7947b78a8/53eac42abeac4e578813ef730753b1f1/FLAG935fcceb9 [2021-11-25 06:39:13,040 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:39:13,041 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-11-25 06:39:13,096 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/data/7947b78a8/53eac42abeac4e578813ef730753b1f1/FLAG935fcceb9 [2021-11-25 06:39:13,592 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/data/7947b78a8/53eac42abeac4e578813ef730753b1f1 [2021-11-25 06:39:13,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:39:13,598 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:39:13,602 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:39:13,602 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:39:13,605 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:39:13,606 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:39:13" (1/1) ... [2021-11-25 06:39:13,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fbaa8a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:13, skipping insertion in model container [2021-11-25 06:39:13,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:39:13" (1/1) ... [2021-11-25 06:39:13,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:39:13,755 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:39:14,060 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-11-25 06:39:14,068 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-11-25 06:39:15,054 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,055 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,055 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,056 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,058 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,080 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,089 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,094 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,099 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,100 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,101 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:15,529 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:39:15,531 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:39:15,532 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:39:15,533 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:39:15,535 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:39:15,536 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:39:15,536 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:39:15,537 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:39:15,538 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:39:15,539 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:39:15,754 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:39:16,128 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,129 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,182 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,183 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,186 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,186 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,233 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:39:16,283 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:39:16,299 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-11-25 06:39:16,300 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-11-25 06:39:16,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,342 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,345 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,345 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,375 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:39:16,376 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:39:16,377 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:39:16,378 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:39:16,379 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:39:16,379 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:39:16,380 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:39:16,380 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:39:16,381 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:39:16,381 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:39:16,401 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:39:16,536 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,536 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,545 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,545 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,548 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,558 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,561 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:16,584 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:39:16,845 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:39:16,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16 WrapperNode [2021-11-25 06:39:16,846 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:39:16,847 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:39:16,847 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:39:16,847 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:39:16,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16" (1/1) ... [2021-11-25 06:39:16,966 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16" (1/1) ... [2021-11-25 06:39:17,090 INFO L137 Inliner]: procedures = 774, calls = 2460, calls flagged for inlining = 66, calls inlined = 11, statements flattened = 732 [2021-11-25 06:39:17,091 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:39:17,092 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:39:17,092 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:39:17,092 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:39:17,101 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16" (1/1) ... [2021-11-25 06:39:17,101 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16" (1/1) ... [2021-11-25 06:39:17,122 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16" (1/1) ... [2021-11-25 06:39:17,122 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16" (1/1) ... [2021-11-25 06:39:17,193 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16" (1/1) ... [2021-11-25 06:39:17,198 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16" (1/1) ... [2021-11-25 06:39:17,209 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16" (1/1) ... [2021-11-25 06:39:17,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:39:17,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:39:17,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:39:17,227 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:39:17,228 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:16" (1/1) ... [2021-11-25 06:39:17,243 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:39:17,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:39:17,267 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:39:17,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:39:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-25 06:39:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:39:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:39:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:39:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:39:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:39:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:39:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:39:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 06:39:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 06:39:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:39:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:39:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:39:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:39:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:39:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:39:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:39:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:39:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:39:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 06:39:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 06:39:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:39:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 06:39:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 06:39:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:39:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 06:39:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 06:39:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:39:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 06:39:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 06:39:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:39:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 06:39:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 06:39:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:39:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:39:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:39:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:39:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-25 06:39:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-25 06:39:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 06:39:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 06:39:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:39:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:39:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:39:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 06:39:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 06:39:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2021-11-25 06:39:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2021-11-25 06:39:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2021-11-25 06:39:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2021-11-25 06:39:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:39:17,718 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:39:17,721 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:39:18,051 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2021-11-25 06:39:18,051 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2021-11-25 06:39:18,964 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:39:19,222 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:39:19,223 INFO L301 CfgBuilder]: Removed 7 assume(true) statements. [2021-11-25 06:39:19,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:39:19 BoogieIcfgContainer [2021-11-25 06:39:19,233 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:39:19,234 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:39:19,234 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:39:19,244 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:39:19,244 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:39:19" (1/1) ... [2021-11-25 06:39:19,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:39:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:39:19,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 167 states and 221 transitions. [2021-11-25 06:39:19,344 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 221 transitions. [2021-11-25 06:39:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-11-25 06:39:19,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:39:19,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:39:19,404 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-25 06:39:19,409 INFO L158 Benchmark]: Toolchain (without parser) took 5810.01ms. Allocated memory was 96.5MB in the beginning and 195.0MB in the end (delta: 98.6MB). Free memory was 52.2MB in the beginning and 94.1MB in the end (delta: -41.9MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. [2021-11-25 06:39:19,410 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 96.5MB. Free memory was 51.3MB in the beginning and 51.3MB in the end (delta: 43.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:39:19,411 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3244.64ms. Allocated memory was 96.5MB in the beginning and 195.0MB in the end (delta: 98.6MB). Free memory was 52.1MB in the beginning and 126.8MB in the end (delta: -74.7MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. [2021-11-25 06:39:19,411 INFO L158 Benchmark]: Boogie Procedure Inliner took 244.12ms. Allocated memory is still 195.0MB. Free memory was 126.8MB in the beginning and 115.3MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:39:19,412 INFO L158 Benchmark]: Boogie Preprocessor took 134.34ms. Allocated memory is still 195.0MB. Free memory was 115.3MB in the beginning and 107.9MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:39:19,413 INFO L158 Benchmark]: RCFGBuilder took 2006.42ms. Allocated memory is still 195.0MB. Free memory was 107.9MB in the beginning and 101.4MB in the end (delta: 6.5MB). Peak memory consumption was 51.6MB. Max. memory is 16.1GB. [2021-11-25 06:39:19,413 INFO L158 Benchmark]: CodeCheck took 173.39ms. Allocated memory is still 195.0MB. Free memory was 101.4MB in the beginning and 94.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:39:19,417 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 96.5MB. Free memory was 51.3MB in the beginning and 51.3MB in the end (delta: 43.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3244.64ms. Allocated memory was 96.5MB in the beginning and 195.0MB in the end (delta: 98.6MB). Free memory was 52.1MB in the beginning and 126.8MB in the end (delta: -74.7MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 244.12ms. Allocated memory is still 195.0MB. Free memory was 126.8MB in the beginning and 115.3MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 134.34ms. Allocated memory is still 195.0MB. Free memory was 115.3MB in the beginning and 107.9MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2006.42ms. Allocated memory is still 195.0MB. Free memory was 107.9MB in the beginning and 101.4MB in the end (delta: 6.5MB). Peak memory consumption was 51.6MB. Max. memory is 16.1GB. * CodeCheck took 173.39ms. Allocated memory is still 195.0MB. Free memory was 101.4MB in the beginning and 94.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:39:19,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:39:21,985 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:39:21,989 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:39:22,046 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:39:22,047 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:39:22,051 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:39:22,053 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:39:22,058 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:39:22,061 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:39:22,066 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:39:22,070 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:39:22,072 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:39:22,073 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:39:22,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:39:22,078 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:39:22,083 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:39:22,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:39:22,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:39:22,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:39:22,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:39:22,102 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:39:22,104 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:39:22,107 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:39:22,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:39:22,113 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:39:22,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:39:22,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:39:22,116 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:39:22,116 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:39:22,117 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:39:22,118 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:39:22,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:39:22,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:39:22,121 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:39:22,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:39:22,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:39:22,124 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:39:22,124 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:39:22,125 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:39:22,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:39:22,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:39:22,133 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 06:39:22,177 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:39:22,177 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:39:22,179 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:39:22,179 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:39:22,180 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:39:22,181 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:39:22,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:39:22,181 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:39:22,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:39:22,182 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:39:22,183 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:39:22,183 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 06:39:22,183 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 06:39:22,183 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 06:39:22,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:39:22,184 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:39:22,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:39:22,184 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:39:22,185 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:39:22,185 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:39:22,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:39:22,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:39:22,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:39:22,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:39:22,186 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 06:39:22,186 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 06:39:22,186 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:39:22,187 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 06:39:22,187 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 06:39:22,187 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2021-11-25 06:39:22,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:39:22,599 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:39:22,602 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:39:22,604 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:39:22,605 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:39:22,606 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-11-25 06:39:22,697 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/data/7a2d1c9ad/80b04029ae2544b3884070084d6a0df8/FLAG75188b43f [2021-11-25 06:39:23,720 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:39:23,721 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-11-25 06:39:23,781 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/data/7a2d1c9ad/80b04029ae2544b3884070084d6a0df8/FLAG75188b43f [2021-11-25 06:39:24,105 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/data/7a2d1c9ad/80b04029ae2544b3884070084d6a0df8 [2021-11-25 06:39:24,108 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:39:24,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:39:24,111 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:39:24,111 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:39:24,128 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:39:24,128 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:39:24" (1/1) ... [2021-11-25 06:39:24,129 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72e2614c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:24, skipping insertion in model container [2021-11-25 06:39:24,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:39:24" (1/1) ... [2021-11-25 06:39:24,137 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:39:24,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:39:24,693 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-11-25 06:39:24,702 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-11-25 06:39:25,828 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,829 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,829 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,830 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,832 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,849 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,851 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,852 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,854 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,856 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,859 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:25,860 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:26,441 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:39:26,446 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:39:26,448 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:39:26,449 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:39:26,451 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:39:26,452 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:39:26,452 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:39:26,453 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:39:26,454 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:39:26,454 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:39:26,637 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:39:27,099 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,100 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,167 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,169 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,170 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,170 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,247 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:39:27,309 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 06:39:27,376 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:39:27,383 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-11-25 06:39:27,383 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-11-25 06:39:27,449 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,451 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,451 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,465 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,466 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,467 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,467 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,468 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,469 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,469 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,511 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:39:27,512 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:39:27,513 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:39:27,515 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:39:27,516 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:39:27,516 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:39:27,517 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:39:27,517 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:39:27,518 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:39:27,518 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:39:27,551 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:39:27,702 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,703 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,712 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,715 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,715 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,728 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,729 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,730 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,730 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,730 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,731 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,732 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,784 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:39:27,813 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:39:27,838 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-11-25 06:39:27,838 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-11-25 06:39:27,878 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,878 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,879 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,879 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,880 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,885 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,886 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,887 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,888 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,889 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,889 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,889 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,890 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:27,921 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:39:27,923 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:39:27,923 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:39:27,924 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:39:27,925 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:39:27,926 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:39:27,927 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:39:27,927 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:39:27,928 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:39:27,928 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:39:27,997 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:39:28,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,170 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,171 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,218 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,219 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,219 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,220 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,220 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,220 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,221 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:39:28,263 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:39:28,528 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:39:28,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28 WrapperNode [2021-11-25 06:39:28,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:39:28,530 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:39:28,530 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:39:28,531 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:39:28,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28" (1/1) ... [2021-11-25 06:39:28,640 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28" (1/1) ... [2021-11-25 06:39:28,731 INFO L137 Inliner]: procedures = 794, calls = 2460, calls flagged for inlining = 68, calls inlined = 11, statements flattened = 727 [2021-11-25 06:39:28,731 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:39:28,732 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:39:28,732 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:39:28,732 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:39:28,742 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28" (1/1) ... [2021-11-25 06:39:28,742 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28" (1/1) ... [2021-11-25 06:39:28,765 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28" (1/1) ... [2021-11-25 06:39:28,766 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28" (1/1) ... [2021-11-25 06:39:28,840 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28" (1/1) ... [2021-11-25 06:39:28,862 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28" (1/1) ... [2021-11-25 06:39:28,885 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28" (1/1) ... [2021-11-25 06:39:28,898 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:39:28,899 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:39:28,899 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:39:28,900 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:39:28,900 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:39:28" (1/1) ... [2021-11-25 06:39:28,907 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:39:28,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:39:28,929 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:39:28,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:39:28,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-25 06:39:28,993 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:39:28,993 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:39:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:39:28,994 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:39:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:39:28,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:39:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 06:39:28,994 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 06:39:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:39:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:39:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:39:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:39:28,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:39:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:39:28,996 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:39:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:39:28,996 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:39:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 06:39:28,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 06:39:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:39:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 06:39:28,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 06:39:28,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:39:28,997 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 06:39:28,997 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 06:39:28,997 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 06:39:28,997 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 06:39:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:39:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 06:39:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 06:39:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 06:39:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 06:39:28,998 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 06:39:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:39:28,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 06:39:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 06:39:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-25 06:39:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:39:28,999 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:39:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-25 06:39:29,000 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-25 06:39:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 06:39:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-25 06:39:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 06:39:29,000 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 06:39:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:39:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:39:29,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:39:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 06:39:29,001 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 06:39:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2021-11-25 06:39:29,001 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2021-11-25 06:39:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2021-11-25 06:39:29,002 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2021-11-25 06:39:29,367 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:39:29,369 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:39:30,910 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2021-11-25 06:39:30,911 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2021-11-25 06:39:32,911 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:39:33,208 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:39:33,208 INFO L301 CfgBuilder]: Removed 7 assume(true) statements. [2021-11-25 06:39:33,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:39:33 BoogieIcfgContainer [2021-11-25 06:39:33,211 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:39:33,212 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:39:33,212 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:39:33,222 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:39:33,222 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:39:33" (1/1) ... [2021-11-25 06:39:33,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:39:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:39:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 165 states and 219 transitions. [2021-11-25 06:39:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 219 transitions. [2021-11-25 06:39:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-11-25 06:39:33,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:39:33,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:39:33,381 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-25 06:39:33,385 INFO L158 Benchmark]: Toolchain (without parser) took 9274.60ms. Allocated memory was 54.5MB in the beginning and 188.7MB in the end (delta: 134.2MB). Free memory was 35.3MB in the beginning and 78.1MB in the end (delta: -42.8MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. [2021-11-25 06:39:33,386 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 54.5MB. Free memory was 35.9MB in the beginning and 35.8MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:39:33,386 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4418.41ms. Allocated memory was 54.5MB in the beginning and 188.7MB in the end (delta: 134.2MB). Free memory was 35.1MB in the beginning and 110.2MB in the end (delta: -75.1MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2021-11-25 06:39:33,387 INFO L158 Benchmark]: Boogie Procedure Inliner took 201.07ms. Allocated memory is still 188.7MB. Free memory was 110.2MB in the beginning and 98.7MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:39:33,387 INFO L158 Benchmark]: Boogie Preprocessor took 166.62ms. Allocated memory is still 188.7MB. Free memory was 98.7MB in the beginning and 89.2MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:39:33,388 INFO L158 Benchmark]: RCFGBuilder took 4312.26ms. Allocated memory is still 188.7MB. Free memory was 89.2MB in the beginning and 85.4MB in the end (delta: 3.8MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2021-11-25 06:39:33,388 INFO L158 Benchmark]: CodeCheck took 171.46ms. Allocated memory is still 188.7MB. Free memory was 85.4MB in the beginning and 78.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:39:33,390 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 54.5MB. Free memory was 35.9MB in the beginning and 35.8MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4418.41ms. Allocated memory was 54.5MB in the beginning and 188.7MB in the end (delta: 134.2MB). Free memory was 35.1MB in the beginning and 110.2MB in the end (delta: -75.1MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 201.07ms. Allocated memory is still 188.7MB. Free memory was 110.2MB in the beginning and 98.7MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 166.62ms. Allocated memory is still 188.7MB. Free memory was 98.7MB in the beginning and 89.2MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4312.26ms. Allocated memory is still 188.7MB. Free memory was 89.2MB in the beginning and 85.4MB in the end (delta: 3.8MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. * CodeCheck took 171.46ms. Allocated memory is still 188.7MB. Free memory was 85.4MB in the beginning and 78.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:39:33,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6657f483-de6f-4a41-846e-0227bca2a75f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared